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hbf109e [2013/03/05 14:29]
kodoss created
hbf109e [2013/04/30 09:32] (current)
kodoss [Braking the engine]
Line 46: Line 46:
   - 3. At circa 1900 RPM control the power supply: deactivate Bordnetz [main power supply] („Netz-Aus“ switch at the instrument board), activate the electrical equipment (switchbox top tight). After testing switch of the equipment and activate the Bordnetz [main power supply] (pull button on the right behind the seat).   - 3. At circa 1900 RPM control the power supply: deactivate Bordnetz [main power supply] („Netz-Aus“ switch at the instrument board), activate the electrical equipment (switchbox top tight). After testing switch of the equipment and activate the Bordnetz [main power supply] (pull button on the right behind the seat).
  
-====Braking ​the engine====+====Testing ​the engine====
  
-Braking ​is only needed, if the interval between 2 flights is more than 2 hours.+Test is only needed, if the interval between 2 flights is more than 2 hours.
 __Attention!__ Trim full tail heavy. Position the A/C exact opposite to the wind. If possible strain the tail. __Attention!__ Trim full tail heavy. Position the A/C exact opposite to the wind. If possible strain the tail.
  
Line 54: Line 54:
   - Propeller pitch to 12 o'​clock.   - Propeller pitch to 12 o'​clock.
   - Open water cooler. At low oil temperature keep the oil cooler initially closed.   - Open water cooler. At low oil temperature keep the oil cooler initially closed.
-  - Only braking at min. 30°C oil entry temp (push button on gauge) and max. 80°C water temp at beginning of braking.+  - Only braking at min. 30°C oil entry temp (push button on gauge) and max. 80°C water temp at beginning of test.
   - Pull the Stick and hold it.   - Pull the Stick and hold it.
   - Push the throttle steady to full throttle.   - Push the throttle steady to full throttle.
   - At full throttle check gauges.   - At full throttle check gauges.
  
-^  Values at braking ​ ^^+^  Values at testing ​ ^^
 | Revs (at 12 o'​clock) | 2200 to 2250 U/min[RPM] | | Revs (at 12 o'​clock) | 2200 to 2250 U/min[RPM] |
 | pressure | 1,35 ata | | pressure | 1,35 ata |
hbf109e.txt · Last modified: 2013/04/30 09:32 by kodoss